Transaction not yet indexed

CU4ifTwRAmAsSPUwHtQPxD1C39KUQEtC9m8tpbPwJJsG3dCuM4UGwpvN3Mi26NAgK38FMteA2u4No1btKStHWaq

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.